Supporting scaffold for building installation

Abstract

The utility model discloses a support scaffold for building installation, which comprises a workbench, four corners of the bottom of the workbench are fixedly connected with threaded rods through bearings, the surface of each threaded rod is in threaded connection with a threaded pipe, the bottom of each threaded pipe is fixedly connected with a base, the top of the surface of each threaded rod is fixedly connected with a worm gear, and the worm gear is fixedly connected with the base. Worms are meshed with the surfaces of the worm wheels, a transmission shaft is fixedly connected between the front worm and the rear worm, the transmission shaft is fixedly connected with the top of the workbench through a bearing seat, a driven bevel gear is fixedly connected with the surface of the transmission shaft, and a driving bevel gear is meshed with the surface of the driven bevel gear. And a driving motor is fixedly connected between the two driving bevel gears. By adopting the equipment, the work of adjusting the mounting height can be realized, and the equipment can be conveniently and quickly moved, so that the mounting work can be conveniently carried out, and great convenience is brought to the mounting work.

Description

Technical Field

[0001] The utility model relates to the technical field of scaffolds, in particular to a supporting scaffold for building installation. Background Art

[0002] Scaffolding is composed of scaffolding support rods and corresponding scaffolding fasteners. Scaffolding support rods are generally made of steel pipes. The height of scaffolding on the market is generally fixed. When the height needs to be adjusted, it needs to be erected again, which leads to low installation efficiency. In addition, the installed scaffolding cannot be moved and needs to be disassembled and reassembled, which reduces its practicality. Utility Model Content

[0003] The purpose of the utility model is to provide a supporting scaffold for building installation, which has the advantage of being easy to use and solves the problems raised by the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a supporting scaffold for building installation, comprising a workbench, the four corners of the bottom of the workbench are fixedly connected with threaded rods through bearings, the surface of the threaded rod is threadedly connected with a threaded tube, the bottom of the threaded tube is fixedly connected with a base, the top of the surface of the threaded rod is fixedly connected with a worm wheel, the surface of the worm wheel is meshed with a worm, a transmission shaft is fixedly connected between the front and rear worms, the transmission shaft is fixedly connected to the top of the workbench through a bearing seat, the surface of the transmission shaft is fixedly connected with a driven bevel gear, the surface of the driven bevel gear is meshed with an active bevel gear, a driving motor is fixedly connected between the two active bevel gears, and the top of the driving motor is fixedly connected to the bottom of the workbench;

[0005] A mounting groove is provided at the bottom of the base, a hydraulic telescopic rod is fixedly connected to the top of the inner cavity of the mounting groove, a mounting plate is fixedly connected to the bottom of the hydraulic telescopic rod, a damper is fixedly connected to the bottom of the mounting plate, a connecting plate is fixedly connected to the bottom of the damper, a spring is sleeved on the surface of the damper, the upper and lower ends of the spring are respectively fixedly connected to the surfaces of the mounting plate and the connecting plate, and a roller is fixedly connected to the bottom of the connecting plate.

[0006] Preferably, a guardrail is fixedly connected to the top of the workbench, and the surface of the guardrail is covered with an anti-slip cover.

[0007] Preferably, one end of the top of the workbench is fixedly connected with a control pedal, and the surface of the control pedal is provided with anti-slip ridges.

[0008] Preferably, batteries are fixedly connected to both the front and rear ends of the bottom of the workbench, and the batteries are electrically connected to the electrical equipment through wires.

[0009] Preferably, the number of the dampers and the number of the rollers are both three, and they are arranged at equal distances.

[0010] Preferably, the drive motor is a dual-output shaft motor, and the drive motor is provided with a self-locking mechanism.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model starts a driving motor by controlling a pedal, and the driving motor drives the active bevel gear to rotate, and the active bevel gear drives the driven bevel gear to rotate, and the driven bevel gear drives the transmission shaft to rotate, and the transmission shaft drives the worm to rotate, and the worm drives the worm wheel to rotate, and the worm wheel drives the threaded rod to rotate, and the threaded rod drives the threaded pipe to move downward, so that the height of the workbench can be adjusted, and then the installation height of the staff can be adjusted. At the same time, by stepping on another control pedal, the hydraulic telescopic rod can be extended, and the hydraulic telescopic rod drives the mounting plate, the damper, the connecting plate, the spring and the roller to move downward, and the roller contacts the ground to lift the base and separate it from the ground. At this time, the equipment can be pushed by external staff to move, and after moving to the working position, the roller can be retracted into the inner cavity of the mounting groove. By adopting the equipment, the installation height adjustment work can be realized, and the equipment can be moved conveniently and quickly, so that the installation work can be carried out conveniently, which brings great convenience to the installation work.

[0013] 2. The utility model can provide protection for the staff by setting the guardrail, can realize the automatic control of the equipment by setting the control pedal, and can supply power to the equipment by setting the battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 It is a side view schematic diagram of the structure of the utility model;

[0016] Figure 3 It is a cross-sectional diagram of the base of the utility model.

[0017] In the figure: 1. workbench; 2. threaded rod; 3. threaded pipe; 4. base; 5. worm gear; 6. worm; 7. transmission shaft; 8. driven bevel gear; 9. driving bevel gear; 10. drive motor; 11. mounting groove; 12. hydraulic telescopic rod; 13. mounting plate; 14. damper; 15. connecting plate; 16. spring; 17. roller; 18. guardrail; 19. control pedal; 20. battery. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] The components of the present invention are all common standard components or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0020] See also Figure 1-3 A supporting scaffold for building installation comprises a workbench 1, wherein the four corners of the bottom of the workbench 1 are fixedly connected with threaded rods 2 through bearings, the surface of the threaded rods 2 is threadedly connected with threaded tubes 3, the bottom of the threaded tubes 3 is fixedly connected with a base 4, the top of the surface of the threaded rods 2 is fixedly connected with a worm wheel 5, the surface of the worm wheel 5 is meshed with a worm 6, a transmission shaft 7 is fixedly connected between the front and rear worms 6, the transmission shaft 7 is fixedly connected to the top of the workbench 1 through a bearing seat, a driven bevel gear 8 is fixedly connected to the surface of the transmission shaft 7, a driving bevel gear 9 is meshed with the surface of the driven bevel gear 8, a driving motor 10 is fixedly connected between the two driving bevel gears 9, and the top of the driving motor 10 is fixedly connected to the bottom of the workbench 1;

[0021] A mounting groove 11 is provided at the bottom of the base 4, a hydraulic telescopic rod 12 is fixedly connected to the top of the inner cavity of the mounting groove 11, a mounting plate 13 is fixedly connected to the bottom of the hydraulic telescopic rod 12, a damper 14 is fixedly connected to the bottom of the mounting plate 13, a connecting plate 15 is fixedly connected to the bottom of the damper 14, a spring 16 is sleeved on the surface of the damper 14, the upper and lower ends of the spring 16 are respectively fixedly connected to the surfaces of the mounting plate 13 and the connecting plate 15, a roller 17 is fixedly connected to the bottom of the connecting plate 15, by adopting this equipment, the installation height can be adjusted, and the equipment can be moved quickly and conveniently, so that the installation work can be facilitated, which brings great convenience to the installation work.

[0022] A guardrail 18 is fixedly connected to the top of the workbench 1, and a non-slip cover is provided on the surface of the guardrail 18. By providing the guardrail 18, protection can be provided for the workers.

[0023] A control pedal 19 is fixedly connected to one end of the top of the workbench 1. The surface of the control pedal 19 is provided with anti-slip convex ridges. By providing the control pedal 19, automatic control of the equipment can be achieved.

[0024] The front and rear ends of the bottom of the workbench 1 are fixedly connected with batteries 20, and the batteries 20 are electrically connected to the electrical equipment through wires. By setting the batteries 20, power can be supplied to the equipment.

[0025] The number of the dampers 14 and the number of the rollers 17 are both three and they are arranged at equal distances.

[0026] The driving motor 10 is a dual-output shaft motor, and the driving motor 10 is provided with a self-locking mechanism.

[0027] The control circuit of the present invention can be realized by simple programming by technicians in this field, which belongs to the common knowledge in this field. Moreover, the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and circuit connection in detail.

[0028] When in use, the driving motor 10 is started by the control pedal 19, the driving motor 10 drives the active bevel gear 9 to rotate, the active bevel gear 9 drives the driven bevel gear 8 to rotate, the driven bevel gear 8 drives the transmission shaft 7 to rotate, the transmission shaft 7 drives the worm 6 to rotate, the worm 6 drives the worm wheel 5 to rotate, the worm wheel 5 drives the threaded rod 2 to rotate, the threaded rod 2 drives the threaded tube 3 to move downward, so that the height of the workbench 1 can be adjusted, and then the installation height of the staff can be adjusted. At the same time, by stepping on another control pedal 19, the hydraulic telescopic rod 12 can be extended, the hydraulic telescopic rod 12 drives the mounting plate 13, the damper 14, the connecting plate 15, the spring 16 and the roller 17 to move downward, the roller 17 contacts the ground to lift the base 4 and separate it from the ground, at this time, the equipment can be pushed to move by external staff, and after moving to the working position, the roller 17 can be retracted into the inner cavity of the mounting groove 11.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A supporting scaffold for building installation, comprising a workbench (1), characterized in that: The four corners of the bottom of the workbench (1) are fixedly connected to a threaded rod (2) through bearings, the surface of the threaded rod (2) is threadedly connected to a threaded tube (3), the bottom of the threaded tube (3) is fixedly connected to a base (4), the top of the surface of the threaded rod (2) is fixedly connected to a worm wheel (5), the surface of the worm wheel (5) is meshed with a worm (6), a transmission shaft (7) is fixedly connected between the front and rear worms (6), the transmission shaft (7) is fixedly connected to the top of the workbench (1) through a bearing seat, the surface of the transmission shaft (7) is fixedly connected to a driven bevel gear (8), the surface of the driven bevel gear (8) is meshed with an active bevel gear (9), a drive motor (10) is fixedly connected between the two active bevel gears (9), and the top of the drive motor (10) is fixedly connected to the bottom of the workbench (1); The bottom of the base (4) is provided with a mounting groove (11), the top of the inner cavity of the mounting groove (11) is fixedly connected to a hydraulic telescopic rod (12), the bottom of the hydraulic telescopic rod (12) is fixedly connected to a mounting plate (13), the bottom of the mounting plate (13) is fixedly connected to a damper (14), the bottom of the damper (14) is fixedly connected to a connecting plate (15), the surface of the damper (14) is sleeved with a spring (16), the upper and lower ends of the spring (16) are respectively fixedly connected to the surfaces of the mounting plate (13) and the connecting plate (15), and the bottom of the connecting plate (15) is fixedly connected to a roller (17).

2. A supporting scaffold for building installation according to claim 1, characterized in that: A guardrail (18) is fixedly connected to the top of the workbench (1), and a non-slip cover is provided on the surface of the guardrail (18).

3. A supporting scaffold for building installation according to claim 1, characterized in that: One end of the top of the workbench (1) is fixedly connected to a control pedal (19), and the surface of the control pedal (19) is provided with anti-slip ridges.

4. A supporting scaffold for building installation according to claim 1, characterized in that: Both the front and rear ends of the bottom of the workbench (1) are fixedly connected to batteries (20), and the batteries (20) are electrically connected to electrical equipment via wires.

5. A supporting scaffold for building installation according to claim 1, characterized in that: The number of the dampers (14) and the number of the rollers (17) are both three, and they are arranged at equal distances.

6. A supporting scaffold for building installation according to claim 1, characterized in that: The drive motor (10) is a dual-output shaft motor, and the drive motor (10) is provided with a self-locking mechanism.

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